
<script setup>
import { ref,computed } from 'vue'
import { useRoute,useRouter } from 'vue-router'
import { useAllDataStore } from '@/stores'
const store = useAllDataStore()
const tags = computed(() => store.state.tags)
const route = useRoute()
const router = useRouter()

const handleMenu = (tag) => {
  router.push(tag.name)
  store.selectMenu(tag)
}
const handleClose = (tag,index)=> {
  //
  store.undateTags(tag)
  //

  if (tag.name !== route.name) return

  if (index === store.state.tags.length) {
    store.selectMenu(tags.value[index - 1])
    router.push(tags.value[index - 1].name)
  } else {
    store.selectMenu(tags.value[index])
    router.push(tags.value[index].name)
  }
}
</script>
<template>
  <div class="tags">
    <el-tag
      v-for="(tag, index) in tags"
      :key="tag.name"
      :closable="tag.name !== 'home'"
      :effect="route.name === tag.name ? 'dark' : 'plain'"
      @click="handleMenu(tag)"
      @close="handleClose(tag,index)"
    >
    {{ tag.label }}
    </el-tag>
  </div>
  
</template>



<style lang="less" scoped>
.tags{
  margin: 20px 0  0 20px;
}
.el-tag{
  margin-right: 10px;
}
</style>
